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Inês Mendes


Active since 2015

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Substitute values in an array
Hi guys, I have a question. I have an array like this: d=[1 1 1 1 1 2 2 2 2 2 1 1 1 1 1 ] How can i...

9 years ago | 1 answer | 0

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answer

Question


Plot in a Gui vs figure plot
Hi guys! I have a problem with a gui. When I plot a surf on an axe.handles in a gui, it comes up different from the exact ...

9 years ago | 0 answers | 0

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answers

Question


PLOT A SURFACE IN WHICH Z IS INDEPENDENT FROM X AND Y
Hi guys! I am trying to plot a surf in which x, y and z are independent from each other but it´s not working. I initially...

9 years ago | 0 answers | 0

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answers

Question


Change Matrix dimension with NaN
Hi guys, After extracting some data the result is something like this: h=[ 2 3 4, 5 6 , 7 8 9] which is wrong and th...

9 years ago | 1 answer | 0

1

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Question


How to plot a contourf ?
Hi guys, Do any of you know if it is possible to plot a contourf in which my y axis corresponds to a string array, my x axis ...

9 years ago | 1 answer | 0

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Question


Comparing to string vectors
Hi guys, I am having a lot of trouble comparing 2 arrays of strings. For example, I have: date = ['12-10-1992';'13-10...

9 years ago | 2 answers | 0

2

answers

Question


Change message in static text in a gui -loop
Hi guys, I am having some trouble changing a static text in a gui. I have a loop and a message that changes along that lo...

9 years ago | 1 answer | 0

1

answer

Question


Filling different size vectors with NaN
Hi guys! I am having some trouble filling in a vector with NaN. I have 2 vectors with different sizes, and i want to mak...

9 years ago | 1 answer | 1

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answer

Question


Create a Message Box with a condition
Hi guys, I have a question. I am trying to create a msgbox with a condition and i don´t know why but it isn´t working.. ...

9 years ago | 1 answer | 0

1

answer

Question


List files within a folder
Hi guys, I am trying to list all the files i have inside a folder but i am having some difficulties. First of all, i listed...

9 years ago | 1 answer | 0

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answer

Question


how to choose the 1st popupmenu option without having to pick it
Hi guys, I have a popup menu with several options. I want the gui to assume the first option without having to choose it. lik...

9 years ago | 1 answer | 0

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answer

Question


Intersect 2 arrays to find a position
I have 3 vectors like these: hour=[8 8 8 9 9 9] Minute=[15 30 45 15 30 45] V=[10 6 5 4 3 11] How do I intersect the ...

9 years ago | 2 answers | 0

2

answers

Question


why isn´t datevec accepting strings like this one: "12-12-2012 00:00"?
Hi guys, I used datevec before but never with a string that points to midnight. I have an array like this one: 01-...

9 years ago | 1 answer | 0

1

answer

Question


Extract only part of a data sheet
Hi guys! If i have an interface in which a user chooses a day and month, how do i extract only the data from that date? Im...

9 years ago | 1 answer | 0

1

answer

Question


Identify postion in a date vector
Hiii, I am trying to identify the index of the day and month in a date string. I used datevec and now I have an array with...

9 years ago | 1 answer | 0

1

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Question


how to read part of an excel that corresponds to a date chosen by the user in a gui matlab
Hi guys! I extracted the excel file onto the gui but now i am struggling with extracting only part of the data. I want to ext...

9 years ago | 0 answers | 0

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answers

Question


How to extract a excel file to a GUI after the user chooses it on a popup menu?
Hi guys, I am working with GUI and i am struggling with extracting the data from some excel files onto the program. I know...

9 years ago | 1 answer | 0

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Question


How to extract only part of a file name
I am trying to extract a file but i don´t want to extract it´s entire name. For example: In inv_1000061014358_20150424_...

9 years ago | 2 answers | 0

2

answers

Question


How to create a toolbox - function " Package a Toolbox"
Hi, I am trying to create a toolbox. I read the help section and there is a mention of a "Package a Toolbox" function in the ...

9 years ago | 1 answer | 0

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